diff --git a/pkgs/applications/virtualization/umoci/default.nix b/pkgs/applications/virtualization/umoci/default.nix
index 245bb841af6..f07bb0fc164 100644
--- a/pkgs/applications/virtualization/umoci/default.nix
+++ b/pkgs/applications/virtualization/umoci/default.nix
@@ -1,21 +1,23 @@
-{ stdenv, fetchFromGitHub, buildGoPackage }:
+{ lib, fetchFromGitHub, buildGoPackage }:
 
 buildGoPackage rec {
   pname = "umoci";
-  version = "0.4.4";
-
-  goPackagePath = "github.com/openSUSE/umoci";
+  version = "0.4.5";
 
   src = fetchFromGitHub {
     owner = "openSUSE";
     repo = "umoci";
     rev = "v${version}";
-    sha256 = "1mmk9y6xk0qk5rgysmm7x16b025zzwa2sd13jd32drd48scai2dw";
+    sha256 = "1gzj4nnys73wajdwjn5jsskvnhzh8s2vmyl76ax8drpvw19bd5g3";
   };
 
-  meta = with stdenv.lib; {
+  goPackagePath = "github.com/openSUSE/umoci";
+
+  buildFlagsArray = [ "-ldflags=-s -w -X main.version=${version}" ];
+
+  meta = with lib; {
     description = "umoci modifies Open Container images";
-    homepage = https://umo.ci;
+    homepage = "https://umo.ci";
     license = licenses.asl20;
     maintainers = with maintainers; [ zokrezyl ];
     platforms = platforms.linux;